Answer / si

Pulse analog modulation has many levels as it is an analog
signal

While Pulse digital modulation has just two levels

Answer / mahammad

modulating signal :
in pulse analog modulation: analog signal
in pulse digital modulation: digital signal

Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.

8 Answers   Ericsson, ITC Infotech,

---

Give examples of linear circuits.

0 Answers  

---

Explain what is an fpga?

0 Answers  

---

hi all iam going to give AAI tech exam i did my BE in electronics and communication if any one have any sample papers and SYLLABUS for it please plzzzzzzzzzzzzz for my career mail me at neha_sheokand11@yahoo.co.in

0 Answers  

---

i want computer associates placement papers from u? pls post to me.

0 Answers   BSNL, CA,

---

Explain what is angle and amplitude modulation? What is noise in modulation?

0 Answers  

---

Generally when we appear in interview , HR people generally asked "WHY DO YOU WANT TO LEAVE YOUR CURRENT ORGANIZATION?"

4 Answers  

---

Why we are using SDH Microwave instead of PDH?

2 Answers   HFCL,

---

Ripple as referred to in a rectifier circuit.

0 Answers  

---

How to calculate the rectangle of conductor of different sizes?

0 Answers  

---

Convert the 16 W power into dBm.

1 Answers   NSN,

---

It is said that buffer is used when any circuit has to drive large outputs. why is buffer used?

1 Answers  

---